, the use of martyrs, tanks, and air support from the gaddafi's side. this morning, there were a couple of bombings from pro- gaddafi war planes. currently, rebel forces have moved in to the natural gas refinery, the second-largest in the country, and have now secured the premises. round one has gone to the opposition. the khadafy regime does not seem to be phased at all by these setbacks. he is railing against the west and the international community, and particularly the united states. he went on to say that there is no uprising, and no protests. he continues to say this is all about al qaeda. >> as the violence intensified in libya, u.s. officials are deciding whether to impose a new no-fly zone. defense secretary robert gates says that establishing a no-fly zone is the first move in an attack on libya, which requires a serious consideration. in the meantime, several u.s. warships have moved into the region to assist in relief efforts and evacuation. officials say the deadly shooting of two u.s. airmen in germany yesterday may have been political. be shooter confessed to starting mem